Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858666_0009_PTD
Published: November 01, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858666_0009_PTD, Published November 01, 2025, available at https://archive.pr1or.art/24-11858666_0009_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,858,666.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements.

CPC Classifications

SectionClassGroup
B B64 B64G1/26
B B64 B64G1/401
B B64 B64G1/402
B B64 B64G1/409
F F02 F02K9/425
F F03 F03H1/0093

Field of Art

Aerospace propulsion systems, specifically extraterrestrial exploration propulsion technologies involving phase change propulsion mechanisms, requiring advanced thermodynamic and aerospace engineering knowledge

Person of Ordinary Skill (PHOSITA) Profile

A skilled aerospace engineer with expertise in propulsion systems, thermodynamic phase change technologies, and spacecraft design, possessing advanced degrees and practical experience in developing specialized propulsion solutions

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable engineering extensions of the source patent's liquid carbon dioxide phase change propulsion concept. The disclosed specialized variations build upon known thermodynamic principles and propulsion system architectures inherent in the original patent. These modifications represent standard design optimization approaches that would be apparent to a skilled practitioner seeking to enhance existing propulsion technology.

Obvious Combinations & Variations

Source Patent Element
Liquid carbon dioxide phase change propulsion method using thermally insulated container
PTD Variation
Enhanced specialized variations targeting niche solution implementations with modified container geometries
Obviousness Reasoning
Modifying container configurations represents a predictable design variation within standard engineering practice, utilizing known thermodynamic principles
Source Patent Element
Transient heating module with micro current and thermo-sensitive material
PTD Variation
Alternative heating module configurations with expanded material selection and current modulation techniques
Obviousness Reasoning
Material and current parameter adjustments constitute routine engineering optimization within established technological frameworks
Source Patent Element
Propulsion device accommodating liquid carbon dioxide at predetermined temperature
PTD Variation
Extended temperature range implementations and specialized thermal management approaches
Obviousness Reasoning
Expanding operational temperature parameters represents a standard engineering approach to performance enhancement
Source Patent Element
Ellipsoidal and cylindrical propulsor head design
PTD Variation
Advanced geometric configurations optimizing fluid dynamics and thermal transfer characteristics
Obviousness Reasoning
Geometric variations represent predictable design iterations within established aerospace engineering principles
Source Patent Element
Extraterrestrial exploration propulsion methodology
PTD Variation
Specialized niche solution implementations targeting specific mission requirements
Obviousness Reasoning
Adapting propulsion technologies for specific mission constraints constitutes standard aerospace engineering problem-solving
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858666 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, representing predictable engineering extensions of existing liquid carbon dioxide phase change propulsion technologies without requiring undue experimentation or non-obvious innovation.

Original Patent Information

Patent NumberUS 11,858,666
TitlePropulsion method based on liquid carbon dioxide phase change and propulsion device thereof
Assignee(s)XI'AN JIAOTONG UNIVERSITY